add vulkan streambuffer implementation

2026-08-16 16:20:42 +02:00 · 2022-01-16 02:58:11 +01:00
parent d09f834bf3
commit 4d7fe75001
3 changed files with 107 additions and 0 deletions
@@ -0,0 +1,33 @@
+#ifndef LOVE_GRAPHICS_VULKAN_STREAMBUFFER_H
+#define LOVE_GRAPHICS_VULKAN_STREAMBUFFER_H
+
+#include "modules/graphics/StreamBuffer.h"
+#include "vulkan/vulkan.h"
+
+
+namespace love {
+	namespace graphics {
+		namespace vulkan {
+			class StreamBuffer : public love::graphics::StreamBuffer {
+			public:
+				StreamBuffer(VkDevice device, VkPhysicalDevice physicalDevice, BufferUsage mode, size_t size);
+
+				MapInfo map(size_t minsize) override;
+				size_t unmap(size_t usedSize) override;
+				void markUsed(size_t usedSize) override;
+
+				ptrdiff_t getHandle() const override {
+					return 0;
+				}
+
+			private:
+				VkDevice device;
+				VkBuffer buffer;
+				VkDeviceMemory bufferMemory;
+				void* mappedMemory;
+			};
+		}
+	}
+}
+
+#endif